There are many kinds of led pattern lights on the market, and the light sources used are also many kinds. The service life is also different, some only use a few days, some months, and some years. Therefore, led pattern light manufacturers choose the right products according to the length of use time.
Whether in the field of economics or manufacturing, green environmental protection has formed a movement in China, and green has gradually sublimated into a new historical form. In the context of the government's promotion of green energy-saving lamps, energy-saving lamps have gradually become the alternative of incandescent lamps for urban households. And the recent expert opinion that has received much attention in the market is: "LED lamps are more energy-efficient, more environmentally friendly, and have a longer service life than energy-saving lamps, and are expected to completely replace the market position of energy-saving lamps within two years."
The problems that led pattern light manufacturers should pay attention to when choosing lighting:
1. Calculation of elevation angle and shoulder distance. The calculation of the elevation angle and shoulder distance can achieve a good balance between the function and the landscape. For example, if the design of the elevation angle takes into account the corresponding landscape design, then it can better reflect the role of the landscape. To meet people’s needs.
2. LED pattern lights mostly exist in the form of diffused light. The difference between diffused light and direct light is that it will not produce too many shadows, making the color brighter and darker when it becomes softer. However, an important problem that needs to be solved for the LED pattern lamp in the form of diffused light is that the surface temperature of the luminous body is too high. Looking at the popular LED pattern lights on the market, few products can solve such problems.
Led pattern lights have a short use time, such as a few days to several months. The characteristics of led pattern lights are simple production, low price, and rich colors. The disadvantage is that the brightness of the light is slightly lower and the service life is short.
When there are bright bright spots or strong brightness contrast in the field of view, people’s pupils will shrink, forming light spots in the eyes, destroying people’s visual system’s adaptation to the surrounding physical space, causing discomfort or vision decline. The glare is firstly due to the high brightness of the surface of the light source. The higher the brightness of the light source, the more serious the glare. In the case of light source brightness, then: the darker the surrounding environment, the more prominent the glare; the closer the distance between the light source and the viewing point, the more prominent the glare; the larger the apparent area of the light source, the more the number of light sources, the more prominent the glare .